Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The RTCDTMFToneChangeEvent() constructor creates a new RTCDTMFToneChangeEvent.
RTCDTMFToneChangeEvent()
Syntax
new RTCDTMFToneChangeEvent(type, options);
Parameters
-
type -
A
DOMStringcontaining the name of the event. This is always"tonechange". -
options -
A dictionary of type
RTCDTMFToneChangeEventInit, which may contain one or more of the following fields:-
tone -
A
DOMStringcontaining a single DTMF tone character which has just begun to play, or an empty string ("") to indicate that the previous tone has stopped playing. See Tone characters for details on what characters are permitted.
-
Return value
A newly-created RTCDTMFToneChangeEvent, configured as specified in the provided options.
Specifications
| Specification |
|---|
| WebRTC 1.0: Real-Time Communication Between Browsers # dom-rtcdtmftonechangeevent-constructor |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
RTCDTMFToneChangeEvent |
27
|
13
|
52
|
No
|
15
|
13.1
|
4.4
|
27
|
52
|
14
|
13.4
|
1.5
|
See also
- WebRTC
- Using DTMF with WebRTC
- Its usual target:
RTCDTMFSender.
© 2005–2021 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/RTCDTMFToneChangeEvent/RTCDTMFToneChangeEvent
